Individual Calculations August 2012
 Sayapin, Dmitry  Total change: 1.80  Rating chartPersonal card
 Summer Cup Higher School Realty A Saratov RUS 2012-07-02
RcRownchangeKK*chgGame
 1799 1673 2.50 7 0.12 15 1.80 
  Karpenko, Artem 1944 RUS0.001-0.1715-2.55 
  Protopopova, Anastasiya 1800 RUS0.5010.17152.55 
  Kostyryachenko, Alexandr 1652 RUS1.0010.47157.05 
  Tatarinov, Andrey 1641 RUS1.0010.46156.90 
  Upolovnev, Vladimir 1861 RUS0.001-0.2615-3.90 
  Fedukin, Alexandre 1887 RUS0.001-0.2315-3.45 
  Fedorov, Oleg An 1806 RUS0.001-0.3215-4.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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